[asterisk-users] IAX2 codec selection and video

[Pezhman Lali]

check this url, let me know if any problem

http://www.voip-info.org/wiki/view/Asterisk+video

<http://www.voip-info.org/wiki/view/Asterisk+video>
 <http://www.voip-info.org/wiki/view/Asterisk+video>best


On Thu, Apr 21, 2011 at 9:00 PM, Steve Davies <davies147 at gmail.com> wrote:

> Hi,
>
> Can anyone let me know how I can enable video (h.263) on SIP, but if a
> video call is passed over IAX, it will remove the video and pass the
> audio only.
>
> What I tried was:
>
> SIP - videosupport=yes
>      - disallow=all
>      - allow=alaw
>      - allow=h263
>
> IAX - disallow=all
>      - allow=alaw
>
>
> What appears to occur is that the SIP call negotiates h263 video, and
> when passed over IAX, the h263  frames are passed, and are also
> accepted at the far end which also does not have a video codec
> allowed. Should that be happening? This is with 1.6.2.18-rc1. Am I
> missing a setting somewhere?
>
> Thanks,
> Steve
>
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